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Browse by Category: Main > Electrical & Energy
Class Information
Number: 200/314
Name: Electricity: circuit makers and breakers > Electric switch details > Indicators > Illuminated > Light visible through actuator > Push button type
Description: Subject matter, wherein the actuator is a push button type.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7601926 Keypad with phosphor, keypad assembly and portable terminal Oct. 13, 2009
7595459 Button display apparatus of refrigerator Sep. 29, 2009
7592561 Illuminated switch Sep. 22, 2009
7588338 Keyboard equipped with a backlight structure Sep. 15, 2009
7589292 Keypad with light guide layer, keypad assembly and portable terminal Sep. 15, 2009
7582839 Backlighted key for a keypad of an electronic device Sep. 1, 2009
7582840 User control interface Sep. 1, 2009
7578050 Switch and method of manufacturing the same Aug. 25, 2009
7576292 LED illuminated door chime push button with adjustable task light Aug. 18, 2009
7557318 Light transmitting operating member Jul. 7, 2009
7554047 Lighted pushbutton-type switch assembly Jun. 30, 2009
7551077 RFID ring illumination system for surgical machine Jun. 23, 2009
7547119 Touch sensor operated vehicle room lamp to be turned on and off Jun. 16, 2009
7538285 Electrical control device May. 26, 2009
7531764 Keyboard illumination system May. 12, 2009
7531765 Glass key top, key top marking method, and method for manufacturing key unit using the same May. 12, 2009
7525056 Key switch structure Apr. 28, 2009
7523544 Method for manufacturing keypad Apr. 28, 2009
7514643 Lighted pushbutton switch assembly Apr. 7, 2009
7511701 Casing having light guide with legends Mar. 31, 2009
7507352 Luminous materials Mar. 24, 2009
7507924 Lighted module applicable to a pushbutton-type switch assembly, and a pushbutton-type switch assembly with a lighted module Mar. 24, 2009
7503683 Light guide method of double-layer light guide plate and keypad structure using the double-layer light guide plate Mar. 17, 2009
7498534 Keypad light guide Mar. 3, 2009
7498533 Keypad device Mar. 3, 2009
7488910 Key assembly and mobile terminal having the same Feb. 10, 2009
7485821 Control element with animated symbols Feb. 3, 2009
7482547 Push button switch with backlight function Jan. 27, 2009
7476820 Multi-functional, flush-fitting electrical mechanism Jan. 13, 2009
7470868 Switch with light emitting function Dec. 30, 2008
7470869 Key structure Dec. 30, 2008
7465896 Electronic device Dec. 16, 2008
7462794 Key pad and keypad assembly Dec. 9, 2008
7459648 Recording apparatus Dec. 2, 2008
7460050 Controlling device using cues to convey information Dec. 2, 2008
7455416 Light guide structure and keypad having the same Nov. 25, 2008
7446275 Key pad and keypad assembly Nov. 4, 2008
7446274 Keypad assembly for electronic equipment and method thereof Nov. 4, 2008
7442890 Button device Oct. 28, 2008
7442889 Keypad assembly Oct. 28, 2008
7432911 Keyboard for mobile devices Oct. 7, 2008
7432460 Button assembly with status indicator and programmable backlighting Oct. 7, 2008
7432463 Button assembly with status indicator and programmable backlighting Oct. 7, 2008
7429709 Keypad PCB assembly for mobile phone with light guide plate Sep. 30, 2008
7427724 Illuminated electrical switch with a tactile effect Sep. 23, 2008
7423886 Electronic member and rotary electronic component Sep. 9, 2008
7423229 Light guiding plate and a keystroke module for use therewith Sep. 9, 2008
7414213 Manufacturing method of keypad for mobile phone and keypad manufactured thereby Aug. 19, 2008
7414216 Touching rib of input unit and mold thereof Aug. 19, 2008
7414210 Button assembly with status indicator and programmable backlighting Aug. 19, 2008

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